Daisuke Ejima

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Medium for culturing stem cells
- Patent number 11,859,205
- Issue date Jan 2, 2024
- Ajinomoto Co., Inc.
- Yoko Kuriyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for preparing polymeric protein composed of monomeric protei...
- Patent number 10,308,969
- Issue date Jun 4, 2019
- Ajinomoto Co., Inc.
- Daisuke Ejima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Virus-inactivating composition containing low-molecular weight comp...
- Patent number 9,872,499
- Issue date Jan 23, 2018
- Ajinomoto Co., Inc.
- Daisuke Ejima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for inactivating viruses with slightly acidic arginine
- Patent number 9,462,810
- Issue date Oct 11, 2016
- Ajinomoto Co., Inc.
- Hajime Koyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protein refolding method
- Patent number 8,975,383
- Issue date Mar 10, 2015
- Ajinomoto Co., Inc.
- Ryosuke Yumioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for inactivating viruses with slightly acidic arginine
- Patent number 8,669,045
- Issue date Mar 11, 2014
- Ajinomoto Co., Inc.
- Hajime Koyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purification method which prevents denaturation of an antibody
- Patent number 8,470,328
- Issue date Jun 25, 2013
- Ajinomoto Co., Inc.
- Ryosuke Yumioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification method which prevents denaturation of an antibody
- Patent number 8,435,527
- Issue date May 7, 2013
- Ajinomoto Co., Inc.
- Ryosuke Yumioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification method which prevents denaturation of an antibody
- Patent number 8,084,032
- Issue date Dec 27, 2011
- Ajinomoto Co., Inc.
- Ryosuke Yumioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for improving recovery yield in protein purification with ge...
- Patent number 7,501,495
- Issue date Mar 10, 2009
- Ajinomoto Co., Inc.
- Daisuke Ejima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing transglutaminase
- Patent number 6,833,258
- Issue date Dec 21, 2004
- Ajinomoto Co., Inc.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Purified human activin and process for producing the same
- Patent number 6,756,482
- Issue date Jun 29, 2004
- Ajinomoto Co., Inc.
- Kunio Ono
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of refolding human activin A
- Patent number 6,084,076
- Issue date Jul 4, 2000
- Ajinomoto Co., Inc.
- Daisuke Ejima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purification of human BCDF
- Patent number 5,610,284
- Issue date Mar 11, 1997
- Ajinomoto Co., Inc.
- Daisuke Ejima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition of BUF-5 for treating anemia
- Patent number 5,200,395
- Issue date Apr 6, 1993
- Ajinomoto Company, Inc.
- Yuzuru Eto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING REFOLDED PROTEIN BY USING FLOW MICROREACTOR, A...
- Publication number 20210253629
- Publication date Aug 19, 2021
- AJINOMOTO CO., INC.
- Daisuke EJIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEDIUM FOR CULTURING STEM CELLS
- Publication number 20200370006
- Publication date Nov 26, 2020
- AJINOMOTO CO., INC.
- Yoko KURIYAMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MEDIUM FOR CULTURING STEM CELLS
- Publication number 20160075993
- Publication date Mar 17, 2016
- AJINOMOTO CO., INC.
- Yoko KURIYAMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Protein Refolding Method
- Publication number 20140349371
- Publication date Nov 27, 2014
- AJINOMOTO CO., INC.
- Ryosuke Yumioka
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method for Inactivating Viruses With Slightly Acidic Arginine
- Publication number 20140107207
- Publication date Apr 17, 2014
- AJINOMOTO CO., INC.
- Hajime Koyama
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method for Preparing Polymeric Protein Composed of Monomeric Protei...
- Publication number 20140099672
- Publication date Apr 10, 2014
- AJINOMOTO CO., INC.
- Daisuke Ejima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
VIRUS-INACTIVATING COMPOSITION CONTAINING LOW-MOLECULAR WEIGHT COMP...
- Publication number 20130035381
- Publication date Feb 7, 2013
- Daisuke EJIMA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PURIFICATION METHOD WHICH PREVENTS DENATURATION OF AN ANTIBODY
- Publication number 20120264918
- Publication date Oct 18, 2012
- Ryosuke Yumioka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION METHOD WHICH PREVENTS DENATURATION OF AN ANTIBODY
- Publication number 20120142901
- Publication date Jun 7, 2012
- Ryosuke Yumioka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROTEIN REFOLDING METHOD
- Publication number 20110077384
- Publication date Mar 31, 2011
- Ryosuke Yumioka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Inactivating Viruses With Slightly Acidic Arginine
- Publication number 20080318300
- Publication date Dec 25, 2008
- Hajime Koyama
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR IMPROVING RECOVERY YIELD IN PROTEIN PURIFICATION WITH GE...
- Publication number 20060199948
- Publication date Sep 7, 2006
- Daisuke Ejima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purification method which prevents denaturation of an antibody
- Publication number 20050176109
- Publication date Aug 11, 2005
- Ryosuke Yumioka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing transglutaminase
- Publication number 20020090675
- Publication date Jul 11, 2002
- AJINOMOTO CO., INC.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Daisuke Ejima

Person

Patents Grantslast 30 patents

Medium for culturing stem cells

Method for preparing polymeric protein composed of monomeric protei...

Virus-inactivating composition containing low-molecular weight comp...

Method for inactivating viruses with slightly acidic arginine

Protein refolding method

Method for inactivating viruses with slightly acidic arginine

Purification method which prevents denaturation of an antibody

Purification method which prevents denaturation of an antibody

Purification method which prevents denaturation of an antibody

Method for improving recovery yield in protein purification with ge...

Process for producing transglutaminase

Purified human activin and process for producing the same

Method of refolding human activin A

Method of purification of human BCDF

Pharmaceutical composition of BUF-5 for treating anemia

Patents Applicationslast 30 patents

METHOD FOR PRODUCING REFOLDED PROTEIN BY USING FLOW MICROREACTOR, A...

MEDIUM FOR CULTURING STEM CELLS

MEDIUM FOR CULTURING STEM CELLS

Protein Refolding Method

Method for Inactivating Viruses With Slightly Acidic Arginine

Method for Preparing Polymeric Protein Composed of Monomeric Protei...

VIRUS-INACTIVATING COMPOSITION CONTAINING LOW-MOLECULAR WEIGHT COMP...

PURIFICATION METHOD WHICH PREVENTS DENATURATION OF AN ANTIBODY

PURIFICATION METHOD WHICH PREVENTS DENATURATION OF AN ANTIBODY

PROTEIN REFOLDING METHOD

Method for Inactivating Viruses With Slightly Acidic Arginine

METHOD FOR IMPROVING RECOVERY YIELD IN PROTEIN PURIFICATION WITH GE...

Purification method which prevents denaturation of an antibody

Process for producing transglutaminase